发明名称 |
METHOD OF MACHINING A SUBSTRATE |
摘要 |
The invention provides for a method of machining a substrate which includes the step of machining the substrate in an interrupted machining, impact machining or combination thereof operation using a tool which includes a tool component comprising a layer of polycrystalline diamond (12) having a working surface (16), a softer layer (20) containing a metal and bonded to the working surface (16) of the polycrystalline diamond layer (12) along an interface, the region (22) of the layer of polycrystalline diamond (12) adjacent the interface containing some metal from the softer layer (20).
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申请公布号 |
US2010215448(A1) |
申请公布日期 |
2010.08.26 |
申请号 |
US20080527529 |
申请日期 |
2008.02.28 |
申请人 |
PRETORIUS CORNELIUS JOHANNES;HARDEN PETER MICHAEL |
发明人 |
PRETORIUS CORNELIUS JOHANNES;HARDEN PETER MICHAEL |
分类号 |
B23B35/00;B23B1/00;B23C5/00;B23D37/00;B23D43/02 |
主分类号 |
B23B35/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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